Rename python library as gz.sim7 (#1716)

* Rename python bindings to gz.sim7 * Update imports of tests to use versioned Signed-off-by: Jose Luis Rivero <[email protected]>
gazebosim · Sep 16, 2022 · 0df8e9e · 0df8e9e
1 parent 22b7852
commit 0df8e9e
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Showing 5 changed files with 16 additions and 64 deletions.
diff --git a/Migration.md b/Migration.md
@@ -48,7 +48,11 @@ message's header.
       * `GZ_<PROJECT>_<VISIBLE/HIDDEN>`
       * CMake `-config` files
       * Paths that depend on the project name
-* Python library `ignition` namespaces should be replaced with `gz`.
+
+* Python library imports such `import ignition.gazebo` and `from ignition import
+  gazebo` should be replaced with `import gz.sim7` and `from gz import sim7`.
+  Note the change from `ignition` to `gz` and the addition of the major version
+  number as a suffix to the package name.
 
 ## Gazebo Sim 6.1 to 6.2
 

diff --git a/examples/scripts/python_api/testFixture.py b/examples/scripts/python_api/testFixture.py
@@ -25,8 +25,8 @@
 import os
 
 from gz.common import set_verbosity
-from gz.sim import TestFixture, World, world_entity
-from gz.math import Vector3d
+from gz.sim7 import TestFixture, World, world_entity
+from gz.math7 import Vector3d
 
 set_verbosity(4)
 

diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
@@ -36,32 +36,10 @@ function(configure_build_install_location _library_name)
   install(TARGETS ${_library_name}
     DESTINATION "${GZ_PYTHON_INSTALL_PATH}"
   )
-
-  # TODO(CH3): Deprecated. Remove on tock.
-  # Install Python library symlinks
-  if(${GZ_PYTHON_INSTALL_PATH} MATCHES "gz$")
-    cmake_policy(SET CMP0087 NEW)  # Allow evaluation of generator expressions in install(CODE )
-    file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/ignition")
-
-    string(REGEX REPLACE "gz$" "ignition" IGN_PYTHON_INSTALL_PATH ${GZ_PYTHON_INSTALL_PATH})
-    if (WIN32)  # Windows requires copy instead of symlink
-      install(TARGETS ${_library_name}
-        DESTINATION "${IGN_PYTHON_INSTALL_PATH}"
-      )
-    else()
-      install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink \
-          ../gz/$<TARGET_FILE_NAME:${_library_name}> \
-          ${PROJECT_BINARY_DIR}\/ignition/$<TARGET_FILE_NAME:${_library_name}>)")
-      install(FILES ${PROJECT_BINARY_DIR}\/ignition/$<TARGET_FILE_NAME:${_library_name}>
-        DESTINATION "${IGN_PYTHON_INSTALL_PATH}/"
-      )
-    endif()
-  endif()
-
 endfunction()
 
-# TODO(CH3): Deprecated. Remove on tock. Duplicating to reduce work...
-pybind11_add_module(gazebo SHARED
+set(BINDINGS_MODULE_NAME "sim${PROJECT_VERSION_MAJOR}")
+pybind11_add_module(${BINDINGS_MODULE_NAME} SHARED
   src/gz/sim/_gz_sim_pybind11.cc
   src/gz/sim/EntityComponentManager.cc
   src/gz/sim/EventManager.cc
@@ -73,28 +51,13 @@ pybind11_add_module(gazebo SHARED
   src/gz/sim/World.cc
 )
 
-# TODO(CH3): Deprecated. Remove on tock. Duplicating to reduce work...
-target_link_libraries(gazebo PRIVATE
+target_link_libraries(${BINDINGS_MODULE_NAME} PRIVATE
   ${PROJECT_LIBRARY_TARGET_NAME}
   gz-common${GZ_COMMON_VER}::gz-common${GZ_COMMON_VER}
 )
 
-pybind11_add_module(sim SHARED
-  src/gz/sim/_gz_sim_pybind11.cc
-  src/gz/sim/EntityComponentManager.cc
-  src/gz/sim/EventManager.cc
-  src/gz/sim/TestFixture.cc
-  src/gz/sim/Server.cc
-  src/gz/sim/ServerConfig.cc
-  src/gz/sim/UpdateInfo.cc
-  src/gz/sim/Util.cc
-  src/gz/sim/World.cc
-)
-
-target_link_libraries(sim PRIVATE
-  ${PROJECT_LIBRARY_TARGET_NAME}
-  gz-common${GZ_COMMON_VER}::gz-common${GZ_COMMON_VER}
-)
+target_compile_definitions(${BINDINGS_MODULE_NAME} PRIVATE
+  BINDINGS_MODULE_NAME=${BINDINGS_MODULE_NAME})
 
 # TODO(ahcorde): Move this module to gz-common
 pybind11_add_module(common SHARED
@@ -106,8 +69,7 @@ target_link_libraries(common PRIVATE
   gz-common${GZ_COMMON_VER}::gz-common${GZ_COMMON_VER}
 )
 
-configure_build_install_location(gazebo)  # TODO(CH3): Deprecated. Remove on tock.
-configure_build_install_location(sim)
+configure_build_install_location(${BINDINGS_MODULE_NAME})
 configure_build_install_location(common)
 
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
@@ -117,7 +79,6 @@ if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
   if(${pybind11_VERSION} VERSION_LESS "2.4.4")
     target_compile_options(common PRIVATE -fsized-deallocation)
     target_compile_options(sim PRIVATE -fsized-deallocation)
-    target_compile_options(gazebo PRIVATE -fsized-deallocation)  # TODO(CH3): Deprecated. Remove on tock.
   endif()
 endif()
 

diff --git a/python/src/gz/sim/_gz_sim_pybind11.cc b/python/src/gz/sim/_gz_sim_pybind11.cc
@@ -25,20 +25,7 @@
 #include "Util.hh"
 #include "World.hh"
 
-PYBIND11_MODULE(sim, m) {
-  m.doc() = "Gazebo Sim Python Library.";
-
-  gz::sim::python::defineSimEntityComponentManager(m);
-  gz::sim::python::defineSimEventManager(m);
-  gz::sim::python::defineSimServer(m);
-  gz::sim::python::defineSimServerConfig(m);
-  gz::sim::python::defineSimTestFixture(m);
-  gz::sim::python::defineSimUpdateInfo(m);
-  gz::sim::python::defineSimWorld(m);
-  gz::sim::python::defineSimUtil(m);
-}
-
-PYBIND11_MODULE(gazebo, m) {  // TODO(CH3): Deprecated. Remove on tock.
+PYBIND11_MODULE(BINDINGS_MODULE_NAME, m) {
   m.doc() = "Gazebo Sim Python Library.";
 
   gz::sim::python::defineSimEntityComponentManager(m);

diff --git a/python/test/testFixture_TEST.py b/python/test/testFixture_TEST.py
@@ -16,8 +16,8 @@
 import unittest
 
 from gz.common import set_verbosity
-from gz.sim import TestFixture, World, world_entity
-from gz.math import Vector3d
+from gz.sim7 import TestFixture, World, world_entity
+from gz.math7 import Vector3d
 
 post_iterations = 0
 iterations = 0